Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,597,818",
      "signature": "0x93340c852572df47d358f9f6e907ab2c92b043c2406ca4c1cd1261eb8ed51aa73eba86d205d4dbee8a235711c75b7d49",
      "randomness": "0xa052ac4b940e3bec5e5a481f0493474b8bc8b5f112ef10151ac456da10ac04f5"
    }
  ],
  "blockNumber": "7,419,771"
}

{
  "Sr25519": "0x70174b2866c8159bd0fe722715b1202e70f639264b9cbb61c172a2211a645d3a39e2b3ada8a15e6f13ba921a1dab73cbad3437320239ec70af3329691297558b"
}